Security update for ovmf
Announcement ID: | SUSE-SU-2020:0495-1 |
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Rating: | moderate |
References: | |
Cross-References: | |
CVSS scores: |
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Affected Products: |
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An update that solves four vulnerabilities and has one security fix can now be installed.
Description:
This update for ovmf fixes the following issues:
Security issues fixed:
- CVE-2018-0739: Update openssl to 1.0.2o to limit ASN.1 constructed types recursive definition depth (bsc#1094291).
- CVE-2019-14563: Fixed a memory corruption caused by insufficient numeric truncation (bsc#1163959).
- CVE-2019-14559: Fixed a remotely exploitable memory leak in the ARP handling code (bsc#1163927).
- CVE-2019-14575: Fixed an insufficient signature check in the DxeImageVerificationHandler (bsc#1163969).
Bug fixes:
- Only use SLES-UEFI-CA-Certificate-2048.crt for the SUSE flavor to provide the better compatibility. (bsc#1077330)
Patch Instructions:
To install this SUSE update use the SUSE recommended
installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
-
SUSE OpenStack Cloud 7
zypper in -t patch SUSE-OpenStack-Cloud-7-2020-495=1
-
SUSE Linux Enterprise Server for SAP Applications 12 SP2
zypper in -t patch SUSE-SLE-SAP-12-SP2-2020-495=1
-
SUSE Linux Enterprise Server 12 SP2 BCL 12-SP2
zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2020-495=1
-
SUSE Linux Enterprise Server 12 SP2 LTSS 12-SP2
zypper in -t patch SUSE-SLE-SERVER-12-SP2-2020-495=1
-
SUSE Enterprise Storage 4
zypper in -t patch SUSE-Storage-4-2020-495=1
Package List:
-
SUSE OpenStack Cloud 7 (x86_64)
- ovmf-2015+git1462940744.321151f-19.10.3
- ovmf-tools-2015+git1462940744.321151f-19.10.3
-
SUSE OpenStack Cloud 7 (noarch)
- qemu-ovmf-x86_64-2015+git1462940744.321151f-19.10.3
-
SUSE Linux Enterprise Server for SAP Applications 12 SP2 (x86_64)
- ovmf-2015+git1462940744.321151f-19.10.3
- ovmf-tools-2015+git1462940744.321151f-19.10.3
-
SUSE Linux Enterprise Server for SAP Applications 12 SP2 (noarch)
- qemu-ovmf-x86_64-2015+git1462940744.321151f-19.10.3
-
SUSE Linux Enterprise Server 12 SP2 BCL 12-SP2 (x86_64)
- ovmf-2015+git1462940744.321151f-19.10.3
- ovmf-tools-2015+git1462940744.321151f-19.10.3
-
SUSE Linux Enterprise Server 12 SP2 BCL 12-SP2 (noarch)
- qemu-ovmf-x86_64-2015+git1462940744.321151f-19.10.3
-
SUSE Linux Enterprise Server 12 SP2 LTSS 12-SP2 (x86_64)
- ovmf-2015+git1462940744.321151f-19.10.3
- ovmf-tools-2015+git1462940744.321151f-19.10.3
-
SUSE Linux Enterprise Server 12 SP2 LTSS 12-SP2 (noarch)
- qemu-ovmf-x86_64-2015+git1462940744.321151f-19.10.3
-
SUSE Enterprise Storage 4 (x86_64)
- ovmf-2015+git1462940744.321151f-19.10.3
- ovmf-tools-2015+git1462940744.321151f-19.10.3
-
SUSE Enterprise Storage 4 (noarch)
- qemu-ovmf-x86_64-2015+git1462940744.321151f-19.10.3
References:
- https://www.suse.com/security/cve/CVE-2018-0739.html
- https://www.suse.com/security/cve/CVE-2019-14559.html
- https://www.suse.com/security/cve/CVE-2019-14563.html
- https://www.suse.com/security/cve/CVE-2019-14575.html
- https://bugzilla.suse.com/show_bug.cgi?id=1077330
- https://bugzilla.suse.com/show_bug.cgi?id=1094291
- https://bugzilla.suse.com/show_bug.cgi?id=1163927
- https://bugzilla.suse.com/show_bug.cgi?id=1163959
- https://bugzilla.suse.com/show_bug.cgi?id=1163969